Give the first 4 terms of a sequence that
satisfies the following:
1. The first two terms are each positive integers
between 2 and 4, inclusive.
2. Each subsequent term is a sum of the previous
two terms.
Note: There is more than one correct answer. Any example
you choose that meets the above requirements will be scored as correct.
Enter your answers here:
,
,
and
2
2
4
6
Right!
The student got this item correct.
3
2
5
7
Right!
The student got this item correct.
4
2
6
8
Right!
The student got this item correct.
2
3
5
8
Right!
The student got this item correct.
3
3
6
9
Right!
The student got this item correct.
4
3
7
10
Right!
The student got this item correct.
2
4
6
10
Right!
The student got this item correct.
3
4
7
11
Right!
The student got this item correct.
4
4
8
12
Right!
The student got this item correct.
Sorry, that was incorrect. To start this problem,
you needed to enter any two numbers between 2 and 4 (basically, 2, 3, and 4 are your choices).
To get the next number, you add those two numbers. And then add the last two numbers to get the
fourth number. An example
of a sequence that fits the constraints would be: 2, 3, 5, 8.
The student did not get this item right.
ExamplesOtherRecursive